Latest on IBM i - APSU...“With the IBM i running on IBM POWER8 servers and IBM FlashSystem...
Transcript of Latest on IBM i - APSU...“With the IBM i running on IBM POWER8 servers and IBM FlashSystem...
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Latest on IBM i
Therese Eaton Client Technical Specialist
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Top IBM i Client Projects
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2010 to 2013 2014 2015 2016 2017
All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.
7.1 TR1 TR2 TR3 TR4 TR5 TR6 TR7 TR8 TR9 TR10 TR11 TRx
7.2 TR1 TR2 TR3 TRx
IBM i roadmap
inext
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09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
** Arrows indicate general timeframes, not specific dates. ** All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only.
inext
inext+1
5.4 5.4
support
6.1 6.1
7.1
7.2
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IBM i
IBM i
Application Development Access & Management FLASH
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TIOBE index Nov’15 http://www.tiobe.com/index.php/content/paperinfo/tpci/index.html
8 OUT OF THE TOP 10
Application Development
C C ++ C#
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• Environment that the ‘open source developer’ uses
• Industry standard vs the XLC currently on IBM i
• Ability to get any OS packaged running on IBM i without IBM intervention
• Easy include OS add-on and plugins for recent OS additions
GNU Compiler Collection – the Swiss army knife of compilers
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Access & Management
ARE
ACS
BRMSvHMC
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Cache is becoming the new memory.
Memory is the new disk.
Disk is being replaced by flash.
FLASH - reduce wait time & improve customer experience
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http://www.mcpressonline.com/commentary/in-the-wheelhouse-thoughts-after-my-power8-upgrade.html
Nightly backups reduced from 3h to 1h15min.
Ridiculously fast response times for web interfaces. IPL went from about twelve minutes to five.
Long-running jobs ~30 minutes now complete in six.
Thoughts After My POWER8 Upgrade
Think the surface of Mercury hot
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Flash i Performance (FLiP) projections
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For job X projected a runtime improvement from 3,152 to 457 sec.
In reality it was 417 sec
For job Y projected a runtime improvement from 1,562 to 596 sec.
In reality it was 596 sec
In reality response time went from (ms) Reads Writes X: 4.86 to 0.36 2.09 to 0.91 Y: 5.39 to 0.31 4.35 to 4.20
FLiP projections vs reality
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EUR 100,000 saved in annual costs helps the company price its products competitively
5x faster storage performance accelerates data access, supporting better-informed decision-making
“With the IBM i running on IBM POWER8 servers and IBM FlashSystem storage, we reduced the runtime of certain, complex scheduling and planning tasks in SAP Advanced Planning and Optimization by up to 90 percent.
This enables us, for example, to modify production schedules to accommodate incoming customer orders within just 20 minutes – dramatically improving business agility.”
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POWER8 and Flash storage, faster access to the product data.
“Response times have been improved by 56%, helping to improve productivity for our staff.”
“55% faster processing of background tasks, and database processing alone was accelerated by up to 70%.“
“a significant increase in Java performance speeds up all our SAP applications noticeably from the point of view of the end users.”
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15
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Are you keeping up to date?
1) Subscribe to IBM POWER & IBM i technical newsletter “TE’s Pick ‘n’ Mix” to find out the latest information and upcoming events. Email [email protected]
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Are you keeping up to date?
2) Register for the IBM POWER systems technical webinar series at https://ibm.biz/BdXNsE
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